Stimulation of egg production in the grain miteAcarus siro by the juvenile-hormone analogue fenoxycarb B. B. ThindJ. P. Edwards OriginalPaper Pages: 1 - 10
Effect of sex-ratio on multiplication of the two-spotted spider mite as affected by leaf nitrogen B. WermelingerV. Delucchi OriginalPaper Pages: 11 - 18
Cholinesterase inhibition in the bulb miteRhizoglyphus echinopus (Acari: Acaridae) in relation to the acaricidal action of organophosphates and carbamates D. D. ErrampalliC. O. Knowles OriginalPaper Pages: 19 - 30
Sampling strategies for assessing the intra-plant density of the cassava green mite (Mononychellus tanajoa): A case-study Gösta NachmanOle Carsten PedersenJonna Tomkiewicz OriginalPaper Pages: 31 - 49
Stimuli inducing detachment of larvalArrenurus danbyensis (Hydrachnidia: Arrenuridae) from adultCoquillettidia perturbans (Diptera: Culicidae) Bruce P. SmithLori Ann Laughland OriginalPaper Pages: 51 - 62
Anatomical organization of the tracheal system ofVarroa jacobsoni (Acari: Varroidae) D. RichardM. E. ColinM. Lhomme OriginalPaper Pages: 63 - 72
Development ofEuvarroa sinhai (Acarina: Mesostigmata), a parasitic mite ofApis florea, onA. mellifera worker brood M. S. Mossadegh OriginalPaper Pages: 73 - 78
Effect of 20-hydroxyecdysone on the salivary glands of the male tick,Amblyomma hebraeum W. Reuben Kaufman OriginalPaper Pages: 87 - 95
A technique for quantitative evaluation of ectoparasitic mites and insects of domestic animals K. Y. Mumcuoglu OriginalPaper Pages: 97 - 101
Introduction, spread and subsequent disappearance of the brown ear-tick,Rhipicephalus appendiculatus, from the southern lowveld of Zimbabwe R. A. I. NorvalB. D. Perry OriginalPaper Pages: 103 - 111
House-dust mite (Pyroglyphidae) populations in mattresses, and their control by electric blankets R. de BoerL. P. S. van der Geest OriginalPaper Pages: 113 - 122
Effects of five insect growth regulators on laboratory populations of the North American house-dust mite,Dermatophagoides farinae Amy Suggars DowningCharles G. WrightMaurice H. Farrier OriginalPaper Pages: 123 - 130
Effect of heat treatments on the house-dust mitesDermatophagoides pteronyssinus andD. farinae (Acari: Pyroglyphidae) in a mattress-like polyurethane foam block R. de Boer Short Communication Pages: 131 - 136
Ultrastructure and distribution of intracellular rickettsia-like microorganisms in various organs of the laboratory-reared adult tickArgas (Persicargas) arboreus (Ixodoidea: Argasidae) Samir M. El Shoura Short Communication Pages: 137 - 143
